/* Architecture Studio - Forest Green & Amber Theme */

:root {
  --primary-color: #2E7D32;
  --secondary-color: #FF8F00;
  --primary-dark: #1B5E20;
  --primary-light: #4CAF50;
  --secondary-dark: #E65100;
  --secondary-light: #FFB300;
  --text-dark: #1a1a1a;
  --text-light: #ffffff;
  --bg-light: #f8f9fa;
  --bg-dark: #212529;
  --transition: all 0.3s ease;
}

/* Global Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Navbar Styles */
.navbar {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(46, 125, 50, 0.3);
  padding: 1rem 0;
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  box-shadow: 0 4px 30px rgba(46, 125, 50, 0.5);
}

.navbar-brand {
  color: var(--text-light) !important;
  font-size: 1.8rem !important;
  font-weight: 700 !important;
  letter-spacing: 1px;
  transition: var(--transition);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.navbar-brand:hover {
  color: var(--secondary-color) !important;
  transform: translateY(-2px);
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.95) !important;
  font-weight: 500 !important;
  padding: 0.5rem 1.2rem !important;
  margin: 0 0.2rem;
  border-radius: 8px;
  transition: var(--transition);
  position: relative;
}

.navbar-dark .navbar-nav .nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--secondary-color);
  transition: var(--transition);
  transform: translateX(-50%);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  color: var(--secondary-color) !important;
  background: rgba(255, 143, 0, 0.1) !important;
  transform: translateY(-2px);
}

.navbar-dark .navbar-nav .nav-link:hover::before,
.navbar-dark .navbar-nav .nav-link.active::before {
  width: 80%;
}

.navbar-toggler {
  border: 2px solid var(--secondary-color) !important;
  padding: 0.5rem 0.75rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(255, 143, 0, 0.3) !important;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23FF8F00' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Hero Section */
.position-relative.overflow-hidden {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 50%, var(--primary-color) 100%);
  min-height: 100vh;
  position: relative;
}

.position-relative.overflow-hidden::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23FF8F00" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,165.3C1248,171,1344,149,1392,138.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
  background-size: cover;
  background-position: bottom;
  opacity: 0.3;
}

.position-absolute.opacity-10,
.position-absolute.opacity-25,
.position-absolute.opacity-05 {
  font-size: 15rem;
  color: var(--secondary-color);
  pointer-events: none;
  z-index: 0;
}

.text-white {
  color: var(--text-light) !important;
  position: relative;
  z-index: 1;
}

.display-3,
.display-4,
.display-5,
.display-6 {
  font-weight: 700 !important;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.lead {
  font-size: 1.25rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.95) !important;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.fs-3, .fs-4, .fs-5 {
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

/* Buttons */
.btn {
  border-radius: 50px;
  padding: 0.75rem 2rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transition: width 0.6s, height 0.6s, top 0.6s, left 0.6s;
  transform: translate(-50%, -50%);
  z-index: -1;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-lg {
  padding: 1rem 3rem !important;
  font-size: 1.1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%) !important;
  color: var(--text-light) !important;
  border: none !important;
  box-shadow: 0 4px 15px rgba(255, 143, 0, 0.4);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-color) 100%) !important;
  color: var(--text-light) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(255, 143, 0, 0.6);
}

.btn-outline-light {
  border: 2px solid var(--text-light) !important;
  color: var(--text-light) !important;
  background: transparent !important;
}

.btn-outline-light:hover {
  background: var(--text-light) !important;
  color: var(--primary-color) !important;
  border-color: var(--text-light) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(255, 255, 255, 0.3);
}

.btn-outline-primary {
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  background: transparent !important;
}

.btn-outline-primary:hover {
  background: var(--primary-color) !important;
  color: var(--text-light) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(46, 125, 50, 0.4);
}

/* Cards */
.card {
  border-radius: 15px;
  transition: var(--transition);
  border: none;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(46, 125, 50, 0.3) !important;
}

.card-body {
  padding: 2rem;
}

.card-title {
  color: var(--primary-color) !important;
  font-weight: 700;
  font-size: 1.5rem;
}

.card-text {
  color: #666 !important;
  line-height: 1.8;
}

.shadow-lg {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15) !important;
}

.shadow-sm {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1) !important;
}

.shadow {
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12) !important;
}

/* Background Colors */
.bg-light {
  background-color: #f8f9fa !important;
}

.bg-white {
  background-color: #ffffff !important;
}

.bg-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
}

.bg-secondary {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%) !important;
}

/* Text Colors */
.text-primary {
  color: var(--primary-color) !important;
}

.text-secondary {
  color: var(--secondary-color) !important;
}

.text-muted {
  color: #6c757d !important;
}

/* Images */
.img-fluid {
  max-width: 100%;
  height: auto;
  transition: var(--transition);
}

.img-fluid:hover {
  transform: scale(1.05);
}

.rounded {
  border-radius: 15px !important;
}

.rounded-circle {
  border-radius: 50% !important;
}

.object-fit-cover {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.card-img-top {
  border-radius: 15px 15px 0 0;
  transition: var(--transition);
}

.card:hover .card-img-top {
  transform: scale(1.1);
}

/* Portfolio Items */
.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  cursor: pointer;
  height: 300px;
}

.portfolio-item img {
  transition: var(--transition);
}

.portfolio-item:hover img {
  transform: scale(1.2);
  filter: brightness(0.7);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(46, 125, 50, 0.95) 0%, transparent 100%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  color: var(--text-light);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

/* Filter Buttons */
.filter-btn {
  background: transparent;
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  padding: 0.5rem 1.5rem;
  margin: 0.5rem;
  border-radius: 25px;
  transition: var(--transition);
  font-weight: 600;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color) !important;
  color: var(--text-light) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(46, 125, 50, 0.3);
}

/* Badges */
.badge {
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 600;
  background: var(--secondary-color) !important;
  color: var(--text-light) !important;
}

/* Forms */
.form-control,
.form-select {
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  padding: 0.75rem 1rem;
  transition: var(--transition);
  font-size: 1rem;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(46, 125, 50, 0.15) !important;
  outline: none;
}

.form-label {
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.form-check-input {
  border: 2px solid var(--primary-color);
  width: 1.5em;
  height: 1.5em;
}

.form-check-input:checked {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
}

.form-check-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(46, 125, 50, 0.15) !important;
}

.form-check-label {
  margin-left: 0.5rem;
  color: var(--text-dark);
}

.invalid-feedback {
  display: none;
  color: #dc3545;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.was-validated .form-control:invalid,
.was-validated .form-select:invalid {
  border-color: #dc3545;
}

.was-validated .form-control:invalid ~ .invalid-feedback,
.was-validated .form-select:invalid ~ .invalid-feedback {
  display: block;
}

.was-validated .form-control:valid,
.was-validated .form-select:valid {
  border-color: var(--primary-color);
}

/* Bootstrap Icons */
.bi {
  display: inline-block;
  vertical-align: middle;
}

.bi-geo-alt-fill,
.bi-telephone-fill,
.bi-envelope-fill,
.bi-send,
.bi-chat-dots,
.bi-geo-alt,
.bi-telephone,
.bi-envelope,
.bi-check-circle-fill,
.bi-calendar3,
.bi-people-fill,
.bi-globe,
.bi-hammer,
.bi-heart-fill {
  color: var(--secondary-color);
}

/* Lists */
.list-unstyled {
  padding-left: 0;
  list-style: none;
}

.list-unstyled li {
  padding: 0.5rem 0;
  transition: var(--transition);
}

.list-unstyled li:hover {
  transform: translateX(5px);
  color: var(--secondary-color);
}

/* Links */
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--secondary-color);
  text-decoration: none;
}

.text-decoration-none {
  text-decoration: none !important;
}

.text-decoration-none:hover {
  color: var(--secondary-color) !important;
}

/* Footer */
footer {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  color: var(--text-light) !important;
  padding: 3rem 0 1rem;
}

footer a {
  color: rgba(255, 255, 255, 0.9) !important;
  transition: var(--transition);
}

footer a:hover {
  color: var(--secondary-color) !important;
  transform: translateX(5px);
  display: inline-block;
}

footer .text-muted {
  color: rgba(255, 255, 255, 0.7) !important;
}

/* Utility Classes */
.min-vh-50 {
  min-height: 50vh;
}

.h-100 {
  height: 100%;
}

.w-100 {
  width: 100%;
}

.opacity-10 {
  opacity: 0.1;
}

.opacity-25 {
  opacity: 0.25;
}

.opacity-50 {
  opacity: 0.5;
}

.opacity-75 {
  opacity: 0.75;
}

.opacity-90 {
  opacity: 0.9;
}

.opacity-05 {
  opacity: 0.05;
}

.position-sticky {
  position: sticky;
  top: 100px;
}

.text-uppercase {
  text-transform: uppercase;
  letter-spacing: 1px;
}

.fw-bold {
  font-weight: 700 !important;
}

.fw-semibold {
  font-weight: 600 !important;
}

/* Borders */
.border-0 {
  border: none !important;
}

.border-start {
  border-left: 4px solid var(--primary-color) !important;
}

.border-3 {
  border-width: 3px !important;
}

/* Spacing */
.p-2 { padding: 0.5rem !important; }
.p-3 { padding: 1rem !important; }
.p-4 { padding: 1.5rem !important; }
.p-5 { padding: 3rem !important; }

.py-0 { padding-top: 0 !important; padding-bottom: 0 !important; }
.py-2 { padding-top: 0.5rem !important; padding-bottom: 0.5rem !important; }
.py-3 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }

.px-3 { padding-left: 1rem !important; padding-right: 1rem !important; }
.px-5 { padding-left: 3rem !important; padding-right: 3rem !important; }

.ps-3 { padding-left: 1rem !important; }
.ps-lg-5 { padding-left: 3rem !important; }

.pt-4 { padding-top: 1.5rem !important; }
.pt-5 { padding-top: 3rem !important; }

.pb-4 { padding-bottom: 1.5rem !important; }

.mt-1 { margin-top: 0.25rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-5 { margin-top: 3rem !important; }
.mt-lg-0 { margin-top: 0 !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.mb-5 { margin-bottom: 3rem !important; }
.mb-lg-0 { margin-bottom: 0 !important; }
.mb-md-0 { margin-bottom: 0 !important; }

.my-4 { margin-top: 1.5rem !important; margin-bottom: 1.5rem !important; }
.my-5 { margin-top: 3rem !important; margin-bottom: 3rem !important; }

.ms-2 { margin-left: 0.5rem !important; }
.ms-4 { margin-left: 1.5rem !important; }
.ms-auto { margin-left: auto !important; }

.me-2 { margin-right: 0.5rem !important; }
.me-3 { margin-right: 1rem !important; }

/* Flexbox */
.d-flex { display: flex !important; }
.flex-wrap { flex-wrap: wrap !important; }
.gap-3 { gap: 1rem !important; }
.g-0 { gap: 0 !important; }
.g-3 { gap: 1rem !important; }
.g-4 { gap: 1.5rem !important; }
.g-5 { gap: 3rem !important; }

.align-items-center { align-items: center !important; }
.align-items-start { align-items: flex-start !important; }
.align-items-end { align-items: flex-end !important; }
.justify-content-center { justify-content: center !important; }

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.animate-fadeInUp {
  animation: fadeInUp 0.8s ease-out;
}

.animate-fadeInLeft {
  animation: fadeInLeft 0.8s ease-out;
}

.animate-fadeInRight {
  animation: fadeInRight 0.8s ease-out;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

/* Scroll Animations */
.scroll-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-animate.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: rgba(46, 125, 50, 0.98);
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  }
  
  .navbar-nav .nav-link {
    padding: 0.75rem 1rem !important;
    margin: 0.25rem 0;
  }
  
  .display-3 {
    font-size: 2.5rem !important;
  }
  
  .display-4 {
    font-size: 2rem !important;
  }
  
  .display-5 {
    font-size: 1.75rem !important;
  }
  
  .display-6 {
    font-size: 1.5rem !important;
  }
  
  .btn-lg {
    padding: 0.75rem 2rem !important;
    font-size: 1rem;
  }
  
  .ps-lg-5 {
    padding-left: 1rem !important;
  }
  
  .text-lg-end,
  .text-lg-start {
    text-align: center !important;
  }
  
  .order-lg-1,
  .order-lg-2 {
    order: 0 !important;
  }
  
  .position-sticky {
    position: relative;
    top: 0;
  }
}

@media (max-width: 767.98px) {
  .text-md-start,
  .text-md-end {
    text-align: center !important;
  }
  
  .col-md-6,
  .col-md-4,
  .col-md-8,
  .col-md-3 {
    margin-bottom: 2rem;
  }
  
  .portfolio-item {
    height: 250px;
  }
  
  .card-body {
    padding: 1.5rem;
  }
}

@media (max-width: 575.98px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.95rem;
  }
  
  .card-body {
    padding: 1rem;
  }
  
  .p-5 {
    padding: 2rem !important;
  }
  
  .py-5 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }
  
  .position-absolute.opacity-10,
  .position-absolute.opacity-25,
  .position-absolute.opacity-05 {
    font-size: 8rem;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .btn,
  footer {
    display: none;
  }
  
  .card {
    page-break-inside: avoid;
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
}

/* Selection */
::selection {
  background: var(--secondary-color);
  color: var(--text-light);
}

::-moz-selection {
  background: var(--secondary-color);
  color: var(--text-light);
}